题目内容
– It’s difficult for the village children to cross the river to get to school.– We think a bridge ________ over the river.
| A.was built | B.should be built | C.has been built | D.is being built |
B解析:
略
略
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题目内容
– It’s difficult for the village children to cross the river to get to school.| A.was built | B.should be built | C.has been built | D.is being built |